<template>
    <div>
      <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
<!--        <el-form-item label="图片URL" prop="pictureUrl">-->
<!--          <el-input-->
<!--            v-model="queryParams.pictureUrl"-->
<!--            placeholder="请输入图片URL"-->
<!--            clearable-->
<!--            size="small"-->
<!--            @keyup.enter.native="handleQuery"-->
<!--          />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="施工攻略ID" prop="constructionStrategyId">-->
<!--          <el-input-->
<!--            v-model="queryParams.constructionStrategyId"-->
<!--            placeholder="请输入施工攻略ID"-->
<!--            clearable-->
<!--            size="small"-->
<!--            @keyup.enter.native="handleQuery"-->
<!--          />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="用户ID" prop="userId">-->
<!--          <el-input-->
<!--            v-model="queryParams.userId"-->
<!--            placeholder="请输入用户ID"-->
<!--            clearable-->
<!--            size="small"-->
<!--            @keyup.enter.native="handleQuery"-->
<!--          />-->
<!--        </el-form-item>-->
<!--        <el-form-item>-->
<!--          <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>-->
<!--          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>-->
<!--        </el-form-item>-->
      </el-form>

      <el-row :gutter="10" class="mb8">
<!--        <el-col :span="1.5">-->
<!--          <el-button-->
<!--            type="primary"-->
<!--            icon="el-icon-plus"-->
<!--            size="mini"-->
<!--            @click="handleAdd"-->
<!--            v-hasPermi="['system:picture:add']"-->
<!--          >新增</el-button>-->
<!--        </el-col>-->
        <el-col :span="1.5">
          <el-button
            type="success"
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdate"
          >修改</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="danger"
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete"
          >删除</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="warning"
            icon="el-icon-download"
            size="mini"
            @click="handleExport"
          >导出</el-button>
        </el-col>
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table v-loading="loading" :data="pictureList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="攻略图片ID" align="center" prop="pictureId" />
        <el-table-column label="图片URL" align="center" prop="pictureUrl" :show-overflow-tooltip="true" />
<!--        <el-table-column label="施工攻略ID" align="center" prop="constructionStrategyId" />-->
<!--        <el-table-column label="用户ID" align="center" prop="userId" />-->
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
            >修改</el-button>
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
            >删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />

      <!-- 添加或修改施工攻略图片对话框 -->
      <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
        <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-form-item label="图片URL" prop="pictureUrl">
            <el-input v-model="form.pictureUrl" placeholder="请输入图片URL" />
          </el-form-item>
          <el-form-item label="施工攻略ID" prop="constructionStrategyId">
            <el-input v-model="form.constructionStrategyId" placeholder="请输入施工攻略ID" />
          </el-form-item>
          <el-form-item label="用户ID" prop="userId">
            <el-input v-model="form.userId" placeholder="请输入用户ID" />
          </el-form-item>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </el-dialog>
    </div>
</template>

<script>
  import { listPicture, getPicture, delPicture, addPicture, updatePicture, exportPicture } from "@/api/construction/strategypic";


  export default {
        name: "strategy_pic",
      data() {
        return {
          // 遮罩层
          loading: true,
          // 选中数组
          ids: [],
          // 非单个禁用
          single: true,
          // 非多个禁用
          multiple: true,
          // 显示搜索条件
          showSearch: true,
          // 总条数
          total: 0,
          // 施工攻略图片表格数据
          pictureList: [],
          // 弹出层标题
          title: "",
          // 是否显示弹出层
          open: false,
          // 查询参数
          queryParams: {
            pageNum: 1,
            pageSize: 10,
            pictureUrl: null,
            constructionStrategyId: null,
            userId: null
          },
          // 表单参数
          form: {},
          // 表单校验
          rules: {
            pictureUrl: [
              { required: true, message: "图片URL不能为空", trigger: "blur" }
            ],
            constructionStrategyId: [
              { required: true, message: "施工攻略ID不能为空", trigger: "blur" }
            ],
          }
        };
      },
      created() {
        this.getList();
      },
      methods: {
        /** 查询施工攻略图片列表 */
        getList() {
          this.loading = true;
          listPicture(this.queryParams).then(response => {
            this.pictureList = response.rows;
            this.total = response.total;
            this.loading = false;
          });
        },
        // 取消按钮
        cancel() {
          this.open = false;
          this.reset();
        },
        // 表单重置
        reset() {
          this.form = {
            pictureId: null,
            pictureUrl: null,
            constructionStrategyId: null,
            userId: null
          };
          this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
          this.queryParams.pageNum = 1;
          this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
          this.resetForm("queryForm");
          this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
          this.ids = selection.map(item => item.pictureId)
          this.single = selection.length!==1
          this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
          this.reset();
          this.open = true;
          this.title = "添加施工攻略图片";
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
          this.reset();
          const pictureId = row.pictureId || this.ids
          getPicture(pictureId).then(response => {
            this.form = response.data;
            this.open = true;
            this.title = "修改施工攻略图片";
          });
        },
        /** 提交按钮 */
        submitForm() {
          this.$refs["form"].validate(valid => {
            if (valid) {
              if (this.form.pictureId != null) {
                updatePicture(this.form).then(response => {
                  if (response.code === 200) {
                    this.msgSuccess("修改成功");
                    this.open = false;
                    this.getList();
                  }
                });
              } else {
                addPicture(this.form).then(response => {
                  if (response.code === 200) {
                    this.msgSuccess("新增成功");
                    this.open = false;
                    this.getList();
                  }
                });
              }
            }
          });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
          const pictureIds = row.pictureId || this.ids;
          this.$confirm('是否确认删除施工攻略图片编号为"' + pictureIds + '"的数据项?', "警告", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning"
          }).then(function() {
            return delPicture(pictureIds);
          }).then(() => {
            this.getList();
            this.msgSuccess("删除成功");
          }).catch(function() {});
        },
        /** 导出按钮操作 */
        handleExport() {
          const queryParams = this.queryParams;
          this.$confirm('是否确认导出所有施工攻略图片数据项?', "警告", {
            confirmButtonText: "确定",
            cancelButtonText: "取消",
            type: "warning"
          }).then(function() {
            return exportPicture(queryParams);
          }).then(response => {
            this.download(response.msg);
          }).catch(function() {});
        }
      }
    }
</script>

<style scoped>

</style>
